The basic principle of altruism is that man has no right to exist for his own sake, that service to others is the only justification of his existence, and that self-sacrifice is his highest moral duty, virtue and value. Do not confuse altruism with kindness, good will or respect for the rights of others. These are not primaries, but consequences, which, in fact, altruism makes impossible. The irreducible primary of altruism, the basic absolute, is self-sacrifice - which means: self-immolation, self-abnegation, self-denial, self-destruction - which means: the self as a standard of evil, the selfless as a standard of the good.

-Ayn Rand, Faith and Force: The Destroyers of the Modern World Philosophy: Who Needs It